| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $191.26 | 7.579% | $205.7556 | $205.76 | $205.75 | $205.80 |
| Purchase #2 | $66.76 | 12.739% | $75.2646 | $75.26 | $75.25 | $75.30 |
| Purchase #3 | $63.92 | 5.509% | $67.4414 | $67.44 | $67.45 | $67.40 |
| Purchase #4 | $26.37 | 11.389% | $29.3733 | $29.37 | $29.35 | $29.40 |
| Purchase #5 | $62.52 | 12.332% | $70.23 | $70.23 | $70.25 | $70.20 |
| Purchase #6 | $31.75 | 12.206% | $35.6254 | $35.63 | $35.65 | $35.60 |
| Purchase #7 | $185.47 | 8.617% | $201.4519 | $201.45 | $201.45 | $201.50 |
| 7 purchase totals = | $628.05 | $685.1422 | $685.14 | $685.15 | $685.20 | |